Haiyore! Nyaruko-san W I really enjoyed this anime a lot. It always kept me entertained with their constant flow of gags, but sometimes they can get a little old and annoying. The art style is drawn quite good. I love the fact that the director uses Nyarko's hair strand to indicate her feelings. Overall, this anime is just great. I've enjoyed season 1 and season 2 was a good sequel. The characters are likeable and the fun factor is quite high.